CN107960774A - A kind of high security seat - Google Patents
A kind of high security seat Download PDFInfo
- Publication number
- CN107960774A CN107960774A CN201711457406.2A CN201711457406A CN107960774A CN 107960774 A CN107960774 A CN 107960774A CN 201711457406 A CN201711457406 A CN 201711457406A CN 107960774 A CN107960774 A CN 107960774A
- Authority
- CN
- China
- Prior art keywords
- fixed link
- seat
- fixed
- cylinder
- fixing bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000005474 detonation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
- A47C7/006—Chair or stool bases with castors
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of high security seat, including seat body, fixed frame, the chair back, seat, the first fixing bolt and the second fixing bolt, the bottom of seat is provided with fixed disk, the both sides of fixed disk are respectively arranged with the second fixed link and the first fixed link, the inside of first fixed link and the second fixed link is both provided with sliding groove, fixed disk is internally provided with adjusting rod, and the bottom of fixed disk is provided with cylinder.By setting the first fixed link, the first Z-type fixed link, the first fixing bolt and fixed screw holes, cylinder is set to limit the height of cylinder rise by the first fixing bolt and sliding groove when detonation occurs, the security that seat uses is greatly improved, and does not influence the realization of other normal functions of seat.Present invention design is reasonable, simple in structure, safe and reliable, easy to use, practicality is high, has good value for applications.
Description
Technical field
The present invention relates to the technical field of the seat, more particularly to a kind of high security seat.
Background technology
Seat classification editor, according to the classification used：Child safety seat, airport seat, automotive seat, bus seat,
Home seating, dining room seat, child safety seat, Relaxing chair etc.；According to material classification：Aluminum alloy seat, stainless steel seat,
Iron seat, Wooden chair, and other materials seat etc..Seat realizes the lifting of seat using cylinder, but if weight
Cylinder stress suddenly can be made when sitting down by somewhat weighing, and the phenomenon of detonation occurs in cylinder, not only damages seat, but also to user
There is also some potential safety problems, existing technology is difficult to solve problem above.
The content of the invention
Realize the lifting of seat using cylinder the technical problem to be solved in the present invention is existing seat, but if weight
Cylinder stress suddenly can be made when sitting down by somewhat weighing, and the phenomenon of detonation occurs in cylinder, not only damages seat, but also to user
There is also the problem of some potential safety problems, there is provided a kind of high security seat.
In order to solve the above technical problem, the present invention provides following technical solution：
The present invention provides a kind of high security seat, including seat body, fixed frame, the chair back, seat, the first fixation spiral shell
Bolt and the second fixing bolt, the bottom of the seat are provided with fixed disk, and the both sides of the fixed disk are respectively arranged with second
The inside of fixed link and the first fixed link, first fixed link and second fixed link is both provided with sliding groove, described solid
Price fixing is internally provided with adjusting rod, and the bottom of the fixed disk is provided with cylinder, and the both sides of the cylinder are respectively arranged with
The surface of one Z-type fixed link and the second Z-type fixed link, the first Z-type fixed link and the second Z-type fixed link is both provided with some
Fixed screw holes, the cylinder are embedded in the inside of the fixed frame, and the bottom of the fixed frame is provided with some universal wheels.
As a preferred technical solution of the present invention, first fixed link and second fixed link with it is described solid
Price fixing passes through electric welding connection.
As a preferred technical solution of the present invention, some fixed screw holes and the first Z-type fixed link with
And the second Z-type fixed link is connected by being molded.
As a preferred technical solution of the present invention, the cylinder and the first Z-type fixed link and the 2nd Z
Type fixed link passes through electric welding connection.
As a preferred technical solution of the present invention, the diameter of first fixing bolt and second fixing bolt
Less than the diameter of the sliding groove.
The beneficial effect that is reached of the present invention is：By setting the first fixed link, the first Z-type fixed link, first to fix spiral shell
Bolt and fixed screw holes, make cylinder limit the height of cylinder rise by the first fixing bolt and sliding groove when detonation occurs
Degree, greatly improves the security that seat uses, and do not influence the realization of other normal functions of seat.Present invention design is closed
Reason, simple in structure, safe and reliable, easy to use, practicality is high, has good value for applications.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of seat body of the present invention；
Fig. 2 is the overall structure diagram of the first fixed link of the invention；
Fig. 3 is the overall structure diagram of sliding groove of the present invention；
In figure：1st, seat body；2nd, cylinder；3rd, fixed frame；4th, universal wheel；5th, the chair back；6th, seat；7th, fixed disk；8th,
One fixed link；9th, the second fixed link；10th, the first Z-type fixed link；11st, the second Z-type fixed link；12nd, sliding groove；13rd, fixed screw
Hole；14th, the first fixing bolt；15th, the second fixing bolt；16th, adjusting rod.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-3, the present invention provides a kind of high security seat, including seat body 1, fixed frame 3, the chair back 5,
Seat 6, the first fixing bolt 14 and the second fixing bolt 15, the bottom of seat 6 are provided with fixed disk 7, the both sides of fixed disk 7
It is respectively arranged with the second fixed link 9 and the first fixed link 8, the inside of the first fixed link 8 and the second fixed link 9 is both provided with slip
Groove 12, fixed disk 7 are internally provided with adjusting rod 16, and the bottom of fixed disk 7 is provided with cylinder 2, and the both sides of cylinder 2 are set respectively
There are a first Z-type fixed link 10 and the second Z-type fixed link 11, the surface of the first Z-type fixed link 10 and the second Z-type fixed link 11 is all provided with
Some fixed screw holes 13 are equipped with, cylinder 2 is embedded in the inside of fixed frame 3, and the bottom of fixed frame 3 is provided with some universal wheels 4.
First fixed link 8 and the second fixed link 9, by electric welding connection, improve the first fixed link 8 and with fixed disk 7
The stability of two fixed links 9.
Some 13 and first Z-type fixed links 10 of fixed screw holes and the second Z-type fixed link 11 are connected by being molded, production
Technique is simple, and process velocity is fast.
2 and first Z-type fixed link 10 of cylinder and the second Z-type fixed link 11 are improved the first Z-type and are consolidated by electric welding connection
The stability of 10 and second Z-type fixed link 11 of fixed pole.
The diameter of first fixing bolt 14 and the second fixing bolt 15 is less than the diameter of sliding groove 12, and spiral shell is fixed easy to first
Internal slide of 14 and second fixing bolt 15 of bolt in sliding groove 12.
During specific work, in use, human body is sitting in the surface of seat 6, driven by the friction between sole and ground
The rotation of universal wheel 4 then drives the movement of seat body 1, when subjected to large compressive in the positive direction short time of seat 6,
Detonation phenomenon occurs for cylinder 2, produces very big impulse force between fixed disk 7 and cylinder 2, the sliding groove 12 inside the first fixed link 8
Expanded between the first fixing bolt 14 and the second fixing bolt 15, prevent fixed disk 7 from being flown away from 2 bottom of cylinder, from
And eliminate the security risk of user.
The beneficial effect that is reached of the present invention is：By setting the first fixed link, the first Z-type fixed link, first to fix spiral shell
Bolt and fixed screw holes, make cylinder limit the height of cylinder rise by the first fixing bolt and sliding groove when detonation occurs
Degree, greatly improves the security that seat uses, and do not influence the realization of other normal functions of seat.Present invention design is closed
Reason, simple in structure, safe and reliable, easy to use, practicality is high, has good value for applications.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of high security seat, including seat body (1), fixed frame (3), the chair back (5), seat (6), the first fixing bolt
(14) and the second fixing bolt (15), it is characterised in that the bottom of the seat (6) is provided with fixed disk (7), the fixation
The both sides of disk (7) are respectively arranged with the second fixed link (9) and the first fixed link (8), first fixed link (8) and described second
The inside of fixed link (9) is both provided with sliding groove (12), and the fixed disk (7) is internally provided with adjusting rod (16), described solid
The bottom of price fixing (7) is provided with cylinder (2), and the both sides of the cylinder (2) are respectively arranged with the first Z-type fixed link (10) and second
The surface of Z-type fixed link (11), the first Z-type fixed link (10) and the second Z-type fixed link (11) is both provided with some fixations
Screw hole (13), the cylinder (2) are embedded in the inside of the fixed frame (3), and the bottom of the fixed frame (3) is provided with some
Universal wheel (4).
A kind of 2. high security seat according to claim 1, it is characterised in that first fixed link (8) and described
Second fixed link (9) passes through electric welding connection with the fixed disk (7).
A kind of 3. high security seat according to claim 1, it is characterised in that some fixed screw holes (13) with
The first Z-type fixed link (10) and the second Z-type fixed link (11) are connected by being molded.
4. a kind of high security seat according to claim 1, it is characterised in that the cylinder (2) and first Z-type
Fixed link (10) and the second Z-type fixed link (11) pass through electric welding connection.
5. a kind of high security seat according to claim 1, it is characterised in that first fixing bolt (14) and institute
The diameter for stating the second fixing bolt (15) is less than the diameter of the sliding groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457406.2A CN107960774A (en) | 2017-12-28 | 2017-12-28 | A kind of high security seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457406.2A CN107960774A (en) | 2017-12-28 | 2017-12-28 | A kind of high security seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107960774A true CN107960774A (en) | 2018-04-27 |
Family
ID=61993183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457406.2A Pending CN107960774A (en) | 2017-12-28 | 2017-12-28 | A kind of high security seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107960774A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622288A (en) * | 2013-12-12 | 2014-03-12 | 张立安 | Lightweight seat lifting mechanism |
| CN104687822A (en) * | 2015-03-29 | 2015-06-10 | 徐逸扬 | Protection air bag type lifting chair |
| CN204812875U (en) * | 2015-07-07 | 2015-12-02 | 安徽华胤家具有限公司 | Explosion -proof atmospheric pressure chair |
| CN204862076U (en) * | 2015-07-07 | 2015-12-16 | 安徽华胤家具有限公司 | Slip lift chair |
| CN204889259U (en) * | 2015-07-06 | 2015-12-23 | 刘济飞 | Lift chair cylinder strutting arrangement |
| CN205260491U (en) * | 2015-11-10 | 2016-05-25 | 安徽科技学院 | Arbitrary stroke position locking means of oil / cylinder pole |
| KR20170000748U (en) * | 2015-08-19 | 2017-03-02 | 벨로스주식회사 | Self-returnable swivel chair |
| CN206067564U (en) * | 2016-08-29 | 2017-04-05 | 山东三岭汽车内饰有限公司 | A kind of safety chair seats of car for reducing the vehicle accident extent of damage |
| CN206449049U (en) * | 2017-02-16 | 2017-08-29 | 西南科技大学 | A kind of oil cylinder with protection device |
| CN208909418U (en) * | 2017-12-28 | 2019-05-31 | 安吉县大志家具制造有限公司 | A kind of high security seat |
-
2017
- 2017-12-28 CN CN201711457406.2A patent/CN107960774A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622288A (en) * | 2013-12-12 | 2014-03-12 | 张立安 | Lightweight seat lifting mechanism |
| CN104687822A (en) * | 2015-03-29 | 2015-06-10 | 徐逸扬 | Protection air bag type lifting chair |
| CN204889259U (en) * | 2015-07-06 | 2015-12-23 | 刘济飞 | Lift chair cylinder strutting arrangement |
| CN204812875U (en) * | 2015-07-07 | 2015-12-02 | 安徽华胤家具有限公司 | Explosion -proof atmospheric pressure chair |
| CN204862076U (en) * | 2015-07-07 | 2015-12-16 | 安徽华胤家具有限公司 | Slip lift chair |
| KR20170000748U (en) * | 2015-08-19 | 2017-03-02 | 벨로스주식회사 | Self-returnable swivel chair |
| CN205260491U (en) * | 2015-11-10 | 2016-05-25 | 安徽科技学院 | Arbitrary stroke position locking means of oil / cylinder pole |
| CN206067564U (en) * | 2016-08-29 | 2017-04-05 | 山东三岭汽车内饰有限公司 | A kind of safety chair seats of car for reducing the vehicle accident extent of damage |
| CN206449049U (en) * | 2017-02-16 | 2017-08-29 | 西南科技大学 | A kind of oil cylinder with protection device |
| CN208909418U (en) * | 2017-12-28 | 2019-05-31 | 安吉县大志家具制造有限公司 | A kind of high security seat |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |